Planck Public Data Release 2 Maps
Astrophysical Foreground Maps
The Planck 2015 astrophysical component separation analysis combines Planck observations with the 9-year WMAP temperature sky maps (Bennett et al. 2013) and the 408 MHz survey by Haslam et al. (1982). This allows a direct decomposition of the low-frequency foregrounds into separate synchrotron, free-free and spinning dust components without strong spatial priors. See documentation for details.
| Map Name | Notes |
|---|---|
COM_CMB_IQU-commander-field-Int_2048_R2.00 | Commander-Ruler CMB intensity map and data splits |
| COM_CompMap_AME-commander_0256_R2.00 | Anomalous Microwave Emission map |
| COM_CompMap_CMB-commander_0256_R2.00 | Low resolution CMB map |
| COM_CompMap_CO21-commander_2048_R2.00 | CO J = 2→1 map (1.3GB) |
| COM_CompMap_CO-commander_0256_R2.00 | CO J = 1→0 map |
|
COM_CompMap_dust-commander_0256_R2.00 | Low-resolution thermal dust map |
| COM_CompMap_DustPol-commander_1024_R2.00 | Polarized dust emission map |
| COM_CompMap_freefree-commander_0256_R2.00 | Free-free emission map |
| COM_CompMap_Synchrotron-commander_0256_R2.00 | Synchrotron emission map |
| COM_CompMap_SynchrotronPol-commander_0256_R2.00 | Polarized synchrotron emission map |
| COM_CompMap_SZ-commander_0256_R2.00 | Map of SZ decrement around Coma and Virgo |
| COM_CompMap_ThermalDust-commander_2048_R2.00 | High-resolution thermal dust map |
| COM_CompMap_xline-commander_0256_R2.00 | Commander 94/100 GHz line emission maps |
| HFI_CompMap_CO-Type1_2048_R2.00 | CO type 1 maps (1.8GB) |
| HFI_CompMap_CO-Type2_2048_R2.00 | CO type 2 maps (1.2GB) |
| COM_CompMap_Lensing_2048_R2.00.tar | Tarball of lensing maps |
| COM_CompMap_Compton-SZMap_R2.01
|
Tarball of all-sky SZ maps (12GB) |
| COM_Lensing-Bmode_R2.01.tgz | Tarball of lensing B-mode polarization maps (388MB) |
| COM_CompMap_ISW_0064_R2.00.fits | Maps of the Integrated Sachs-Wolfe Effect (1.8MB) |
| COM_CompMap_CIB-GNILC-F353_2048_R2.00 | CIB at 353 GHz from GNILC (193M) |
| COM_CompMap_CIB-GNILC-F545_2048_R2.00 | CIB at 545 GHz from GNILC (193M) |
| COM_CompMap_CIB-GNILC-F857_2048_R2.00.fits | CIB at 857 GHz from GNILC (193M) |
| COM_CompMap_Dust-DL07-AvMaps_2048_R2.00 | A_V maps of dust extinction (769M) |
| COM_CompMap_Dust-DL07-ModelFluxes_2048_R2.00 | Maps of dust emission at six frequencies (1.2G) |
| COM_CompMap_Dust-DL07-Parameters_2048_R2.00 | Maps with parameters of dust emission (1.7G) |
| COM_CompMap_Dust-GNILC-F353_2048_R2.00 | Dust map using GNILC at 353 GHz (193M) |
| COM_CompMap_Dust-GNILC-F545_2048_R2.00 | Dust map using GNILC at 545 GHz (193M) |
| COM_CompMap_Dust-GNILC-F857_2048_R2.00 | Dust map using GNILC at 857 GHz (193M) |
| COM_CompMap_Dust-GNILC-Model-Opacity_2048_R2.01 | Opacity map and uncertainty at 353 GHz (385M) |
| COM_CompMap_Dust-GNILC-Model-Spectral-Index_2048_R2.01 | Dust spectral index map and uncertainty (385M) |
| COM_CompMap_Dust-GNILC-Model-Temperature_2048_R2.01 | Dust temperature map and uncertainty (385M) |
| COM_CompMap_Dust-GNILC-Radiance_2048_R2.00 | Dust radiance map (193M) |
| HFI_CompMap_Foregrounds-commander_2048_R2.00 | HFI frequency foregrounds from Commander (1.2G) |
| HFI_CompMap_Foregrounds-nilc_2048_R2.00 | HFI frequency foregrounds from NILC (1.2G) |
| HFI_CompMap_Foregrounds-sevem_2048_R2.00 | HFI frequency foregrounds from SEVEM (1.2G) |
| HFI_CompMap_Foregrounds-smica_2048_R2.00 | HFI frequency foregrounds from SMICA (1.2G) |
| LFI_CompMap_Foregrounds-commander_1024_R2.00 | LFI frequency foregrounds from Commander (145M) |
| LFI_CompMap_Foregrounds-nilc_1024_R2.00 | LFI frequency foregrounds from NILC (145M) |
| LFI_CompMap_Foregrounds-sevem_1024_R2.00 | LFI frequency foregrounds from SEVEM (145M) |
| LFI_CompMap_Foregrounds-smica_1024_R2.00 | LFI frequency foregrounds from SMICA (145M) |